diff --git a/tt-rss.css b/tt-rss.css
index 780bdd7cc..0ab8d5277 100644
--- a/tt-rss.css
+++ b/tt-rss.css
@@ -1507,7 +1507,7 @@ div.whiteBox {
 
 #feeds-holder {
 	border-width : 1px 1px 0px 0px;
-	border-style : solid;
+	border-style : dotted solid;
 	border-color : #88b0f0;
 	top : 40px;
 	left : 0px;